Removed build warningstizen_4.0.m2_releasetizen_4.0.IoT.p2_releasetizen_4.0.IoT.p1_releasesubmit/tizen_4.0/20170915.094212tizen_4.0accepted/tizen_4.0_unified

Change-Id: I178a9b8ca73b8ea99adf3cf5db492557c4a1583f

17 files changed, 11 insertions, 40 deletions

diff --git a/include/exynos_gscaler.h b/include/exynos_gscaler.h
index 38b57a4..9bb8266 100755..100644
--- a/include/exynos_gscaler.h
+++ b/include/exynos_gscaler.h
@@ -60,8 +60,8 @@ extern "C" {
 #define Exynos_gsc_In() Exynos_Log(EXYNOS_DEV_LOG_DEBUG, EXYNOS_GSC_LOG_TAG, "%s In , Line: %d", __FUNCTION__, __LINE__)
 #define Exynos_gsc_Out() Exynos_Log(EXYNOS_DEV_LOG_DEBUG, EXYNOS_GSC_LOG_TAG, "%s Out , Line: %d", __FUNCTION__, __LINE__)
 #else
-#define Exynos_gsc_In() ((void *)0)
-#define Exynos_gsc_Out() ((void *)0)
+#define Exynos_gsc_In()
+#define Exynos_gsc_Out()
 #endif
 
 typedef struct {
diff --git a/libgscaler/libgscaler.cpp b/libgscaler/libgscaler.cpp
index 3c4cc24..d621bc7 100755..100644
--- a/libgscaler/libgscaler.cpp
+++ b/libgscaler/libgscaler.cpp
@@ -50,9 +50,6 @@ void *exynos_gsc_create_exclusive(
     int out_mode,
     int allow_drm)
 {
-    int i     = 0;
-    int op_id = 0;
-    unsigned int total_sleep_time  = 0;
     int ret = 0;
 
     Exynos_gsc_In();
@@ -141,7 +138,6 @@ void exynos_gsc_destroy(void *handle)
 {
     Exynos_gsc_In();
 
-    int i = 0;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
@@ -483,11 +479,6 @@ int exynos_gsc_run_exclusive(void *handle,
 void *exynos_gsc_create_blend_exclusive(int dev_num, int mode, int out_mode,
                                                                 int allow_drm)
 {
-    int i     = 0;
-    int op_id = 0;
-    unsigned int total_sleep_time  = 0;
-    int ret = 0;
-
     Exynos_gsc_In();
 
     if ((dev_num < 0) || (dev_num >= HW_SCAL_MAX)) {
@@ -609,8 +600,6 @@ int exynos_gsc_free_and_close(void *handle)
     Exynos_gsc_In();
 
     struct v4l2_requestbuffers reqbuf;
-    struct v4l2_buffer buf;
-    struct v4l2_plane  planes[NUM_OF_GSC_PLANES];
     int ret = 0;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
diff --git a/libgscaler/libgscaler_obj.cpp b/libgscaler/libgscaler_obj.cpp
index 58b88e0..0dec865 100755..100644
--- a/libgscaler/libgscaler_obj.cpp
+++ b/libgscaler/libgscaler_obj.cpp
@@ -42,8 +42,6 @@ int CGscaler::m_gsc_output_create(void *handle, int dev_num, int out_mode)
     char node[32];
     char devname[32];
     unsigned int cap;
-    int         i;
-    int         fd = 0;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
@@ -181,12 +179,9 @@ int CGscaler::m_gsc_capture_create(void *handle, int dev_num, int out_mode)
     struct media_entity *gsc_sd_entity;
     struct media_entity *gsc_vd_entity;
     struct media_entity *sink_sd_entity;
-    struct media_link *links;
     char node[32];
     char devname[32];
     unsigned int cap;
-    int         i;
-    int         fd = 0;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
@@ -283,7 +278,6 @@ int CGscaler::m_gsc_out_stop(void *handle)
 {
     Exynos_gsc_In();
 
-    struct v4l2_requestbuffers reqbuf;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
@@ -346,7 +340,6 @@ bool CGscaler::m_gsc_out_destroy(void *handle)
 {
     Exynos_gsc_In();
 
-    int i;
     CGscaler* gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
@@ -626,8 +619,7 @@ int CGscaler::m_gsc_m2m_stop(void *handle)
 
     /* if drm is enabled */
     if (gsc->allow_drm && gsc->protection_enabled) {
-        unsigned int protect_id = 0;
-
+/*
         if (gsc->gsc_id == 0)
             protect_id = CP_PROTECT_GSC0;
         else if (gsc->gsc_id == 1)
@@ -636,7 +628,7 @@ int CGscaler::m_gsc_m2m_stop(void *handle)
             protect_id = CP_PROTECT_GSC2;
         else if (gsc->gsc_id == 3)
             protect_id = CP_PROTECT_GSC3;
-
+*/
         /* CP_Disable_Path_Protection(protect_id); */
         gsc->protection_enabled = false;
     }
@@ -787,8 +779,7 @@ int CGscaler::m_gsc_m2m_run_core(void *handle)
      * and power domain is kept on.
      */
     if (is_dirty && gsc->allow_drm && is_drm) {
-        unsigned int protect_id = 0;
-
+/*
         if (gsc->gsc_id == 0) {
             protect_id = CP_PROTECT_GSC0;
         } else if (gsc->gsc_id == 1) {
@@ -802,7 +793,7 @@ int CGscaler::m_gsc_m2m_run_core(void *handle)
             __func__, gsc->gsc_id);
             goto done;
         }
-
+*/
         /* if (CP_Enable_Path_Protection(protect_id) != 0) {
             ALOGE("%s::CP_Enable_Path_Protection failed", __func__);
             goto done;
@@ -1255,14 +1246,11 @@ int CGscaler::m_gsc_out_config(void *handle,
     struct v4l2_requestbuffers reqbuf;
     struct v4l2_subdev_format sd_fmt;
     struct v4l2_subdev_crop   sd_crop;
-    int i;
     unsigned int rotate;
     unsigned int hflip;
     unsigned int vflip;
-    unsigned int plane_size[NUM_OF_GSC_PLANES];
     bool rgb;
 
-    struct v4l2_rect dst_rect;
     int32_t      src_color_space;
     int32_t      dst_color_space;
     int32_t      src_planes;
@@ -1498,14 +1486,10 @@ int CGscaler::m_gsc_cap_config(void *handle,
     struct v4l2_requestbuffers reqbuf;
     struct v4l2_subdev_format sd_fmt;
     struct v4l2_subdev_crop   sd_crop;
-    int i;
     unsigned int rotate;
     unsigned int hflip;
     unsigned int vflip;
-    unsigned int plane_size[NUM_OF_GSC_PLANES];
-    bool rgb;
 
-    struct v4l2_rect dst_rect;
     int32_t      src_color_space;
     int32_t      dst_color_space;
     int32_t      dst_planes;
@@ -1522,7 +1506,6 @@ int CGscaler::m_gsc_cap_config(void *handle,
     dst_color_space = HAL_PIXEL_FORMAT_2_V4L2_PIX(dst_img->format);
     dst_planes = m_gsc_get_plane_count(dst_color_space);
     dst_planes = (dst_planes == -1) ? 1 : dst_planes;
-    rgb = get_yuv_planes(src_color_space) == -1;
     CGscaler::rotateValueHAL2GSC(src_img->rot, &rotate, &hflip, &vflip);
 
     if (CGscaler::m_gsc_check_src_size(&gsc->src_img.fw,
@@ -2057,7 +2040,6 @@ int CGscaler::SetInputCrop(void *handle,
         exynos_mpp_img *src_img, exynos_mpp_img *dst_img)
 {
     struct v4l2_crop crop;
-    int ret = 0;
     CGscaler *gsc = GetGscaler(handle);
     if (gsc == NULL) {
         ALOGE("%s::handle == NULL() fail", __func__);
diff --git a/libgscaler/libgscaler_obj.h b/libgscaler/libgscaler_obj.h
index e36e397..e4dd23f 100755..100644
--- a/libgscaler/libgscaler_obj.h
+++ b/libgscaler/libgscaler_obj.h
@@ -187,7 +187,7 @@ public:
         __InitMembers(__mode, __out_mode, __gsc_id, __allow_drm);
     }
 
-    ~CGscaler()
+    virtual ~CGscaler()
     {
         ALOGD("%s", __func__);
     }
diff --git a/libswconverter/csc_BGRA8888_to_RGBA8888_NEON.s b/libswconverter/csc_BGRA8888_to_RGBA8888_NEON.s
index 0f4b45b..0f4b45b 100755..100644
--- a/libswconverter/csc_BGRA8888_to_RGBA8888_NEON.s
+++ b/libswconverter/csc_BGRA8888_to_RGBA8888_NEON.s
diff --git a/libswconverter/csc_BGRA8888_to_YUV420SP_NEON.s b/libswconverter/csc_BGRA8888_to_YUV420SP_NEON.s
index 956f553..956f553 100755..100644
--- a/libswconverter/csc_BGRA8888_to_YUV420SP_NEON.s
+++ b/libswconverter/csc_BGRA8888_to_YUV420SP_NEON.s
diff --git a/libswconverter/csc_RGBA8888_to_YUV420SP_NEON.s b/libswconverter/csc_RGBA8888_to_YUV420SP_NEON.s
index 92c2d58..92c2d58 100755..100644
--- a/libswconverter/csc_RGBA8888_to_YUV420SP_NEON.s
+++ b/libswconverter/csc_RGBA8888_to_YUV420SP_NEON.s
diff --git a/libswconverter/csc_interleave_memcpy_neon.s b/libswconverter/csc_interleave_memcpy_neon.s
index 1ab25b6..1ab25b6 100755..100644
--- a/libswconverter/csc_interleave_memcpy_neon.s
+++ b/libswconverter/csc_interleave_memcpy_neon.s
diff --git a/libswconverter/csc_linear_to_tiled_crop_neon.s b/libswconverter/csc_linear_to_tiled_crop_neon.s
index 8f59826..8f59826 100755..100644
--- a/libswconverter/csc_linear_to_tiled_crop_neon.s
+++ b/libswconverter/csc_linear_to_tiled_crop_neon.s
diff --git a/libswconverter/csc_linear_to_tiled_interleave_crop_neon.s b/libswconverter/csc_linear_to_tiled_interleave_crop_neon.s
index 33a31da..33a31da 100755..100644
--- a/libswconverter/csc_linear_to_tiled_interleave_crop_neon.s
+++ b/libswconverter/csc_linear_to_tiled_interleave_crop_neon.s
diff --git a/libswconverter/csc_tiled_to_linear_crop_neon.s b/libswconverter/csc_tiled_to_linear_crop_neon.s
index 9cb81b5..9cb81b5 100755..100644
--- a/libswconverter/csc_tiled_to_linear_crop_neon.s
+++ b/libswconverter/csc_tiled_to_linear_crop_neon.s
diff --git a/libswconverter/csc_tiled_to_linear_deinterleave_crop_neon.s b/libswconverter/csc_tiled_to_linear_deinterleave_crop_neon.s
index cdd101e..cdd101e 100755..100644
--- a/libswconverter/csc_tiled_to_linear_deinterleave_crop_neon.s
+++ b/libswconverter/csc_tiled_to_linear_deinterleave_crop_neon.s
diff --git a/libswconverter/csc_tiled_to_linear_uv_deinterleave_neon.s b/libswconverter/csc_tiled_to_linear_uv_deinterleave_neon.s
index b4d5084..b4d5084 100755..100644
--- a/libswconverter/csc_tiled_to_linear_uv_deinterleave_neon.s
+++ b/libswconverter/csc_tiled_to_linear_uv_deinterleave_neon.s
diff --git a/libswconverter/csc_tiled_to_linear_uv_neon.s b/libswconverter/csc_tiled_to_linear_uv_neon.s
index c90d1f3..c90d1f3 100755..100644
--- a/libswconverter/csc_tiled_to_linear_uv_neon.s
+++ b/libswconverter/csc_tiled_to_linear_uv_neon.s
diff --git a/libswconverter/csc_tiled_to_linear_y_neon.s b/libswconverter/csc_tiled_to_linear_y_neon.s
index 3cdf092..3cdf092 100755..100644
--- a/libswconverter/csc_tiled_to_linear_y_neon.s
+++ b/libswconverter/csc_tiled_to_linear_y_neon.s
diff --git a/libswconverter/swconvertor.c b/libswconverter/swconvertor.c
index b3330fe..b3330fe 100755..100644
--- a/libswconverter/swconvertor.c
+++ b/libswconverter/swconvertor.c
diff --git a/libv4l2/exynos_mc.c b/libv4l2/exynos_mc.c
index 4c12b1f..f42f7fa 100755
--- a/libv4l2/exynos_mc.c
+++ b/libv4l2/exynos_mc.c
@@ -191,10 +191,6 @@ static int __media_get_devname_sysfs(struct media_entity *entity)
 
 static int __media_get_media_fd(const char *filename, struct media_device *media)
 {
-    ssize_t num;
-    int media_node;
-    char *ptr;
-
     ALOGD("%s: %s", __func__, filename);
 
     media->fd = open(filename, O_RDWR, 0);
@@ -220,6 +216,10 @@ static int __media_enum_entities(struct media_device *media)
     for (id = 0, ret = 0; ; id = entity->info.id) {
         size = (media->entities_count + 1) * sizeof(*media->entities);
         media->entities = (struct media_entity*)realloc(media->entities, size);
+        if (media->entities == NULL) {
+            ret = -ENOMEM;
+            break;
+		}
 
         entity = &media->entities[media->entities_count];
         memset(entity, 0, sizeof(*entity));